Simple Oauth2 based Authorization server for creation of access tokens and their validation. Inbuilt RateLimiter for granular control of number of API calls per client.
- Spring Boot as framework
- Spring Security Oauth2 for client registration,generation and validation of access tokens
- Spring Data Redis for persistence of client details and access tokens.
- Redisson for implementation of API RateLimiter.
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Registration of new Client.
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Note: client secret must be encrypted (i.e. with Bcrypt)
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Setting API throttling limit
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Generating access token
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Note: client secret passed in request must be decrypted one
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Resource Access with throttling limit of 5 requests per 2 minutes
- Download the source and build it using
mvn clean package - Run the application using
java -jar Oauth2AuthorizationServer-1.0.jar - Rest calls can be made as shown in demo above by sending appropriate reqeusts to http://localhost:8087
- Note: Redis server must be configured in application.properties for this app to work.
